This doctoral thesis analyses the types of feminine identity represented in Adelaida Garcia Morales' works. It examines as well how these subjectivities are constituted and points out that this Spanish writer's narrative proposes alternative symbolic representations of Spanish women and new feminine identities who are not framed according to patriarchal standards. Furthermore, this study highlights how Garcia Morales' novels and short stories constitute what it has been labelled as "fiction of debate". That is, they represent different ideas and feminist concepts proposed by the two main Spanish feminist approaches: feminism of difference and feminism of equality. The texts analyzed in these theses provide a valuable channel of communication, and create a forum for both airing and debating the main concerns of Spanish women and issues at stake during the 80's and 90's. This study will follow a literary feminist approach, which focuses on the historical and social frameworks of Garcia Morales work's production as well as contextualizes her narrative with reference to the recent Spanish social and political history. Therefore, this study points out the dialectical relationship between texts and ideological structures, which allows an account of the interrelationships between literature and feminist politics.